From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Fri, 20 Nov 2015 12:36:53 +0000 (+0100)
Subject: ARM: shmobile: r8a7740 dtsi: Use "arm,pl390" for GIC
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ad14ba96f962a44df0a6d5645beed7d2f776bdfa;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ARM: shmobile: r8a7740 dtsi: Use "arm,pl390" for GIC

Replace the "arm,cortex-a9-gic" compatible value for the GIC by
"arm,pl390", as the documentation states it is a PL390.
This has been confirmed by reading the GICD_IIDR register, which reports
0x0000043b (PL390 = 0x00, ARM = 0x43b).

This has no effect on runtime behavior, as currently the GIC driver
treats both compatible values the same.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index e14cb1438216..20d20f67620b 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -30,7 +30,7 @@
 	};
 
 	gic: interrupt-controller@c2800000 {
-		compatible = "arm,cortex-a9-gic";
+		compatible = "arm,pl390";
 		#interrupt-cells = <3>;
 		interrupt-controller;
 		reg = <0xc2800000 0x1000>,